ScoutedBrands
Langy Solar Lighting 300W 400W Solar LED Flood Lights Outdoor Waterproof
Langy Solar Lighting 300W 400W Solar LED Flood Lights Outdoor Waterproof, view 2Langy Solar Lighting 300W 400W Solar LED Flood Lights Outdoor Waterproof, view 3Langy Solar Lighting 300W 400W Solar LED Flood Lights Outdoor Waterproof, view 4Langy Solar Lighting 300W 400W Solar LED Flood Lights Outdoor Waterproof, view 5Langy Solar Lighting 300W 400W Solar LED Flood Lights Outdoor Waterproof, view 6
More from Langy Solar Lighting →

300W 400W Solar LED Flood Lights Outdoor Waterproof

$99.69–$119.69

In stock at langy-energy.com

Langy's SW02 solar flood lights come in 300W and 400W versions with 112 LEDs, aluminum housings, a 25W or 35W panel on a 14ft cable, and 25,000 or 35,000mAh batteries. Coverage is 1,850 to 2,250 sq ft. They are IP66 rated and cost $99.69 to $119.69.

Shop now at Langy Solar Lighting →

See all 61 Langy Solar Lighting products·Visit langy-energy.com

Watts
300W · 400W

Price and stock from langy-energy.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • 300W or 400W versions
  • Aluminum housing, IP66
  • 14ft cable to a separate panel
  • Remote and 24-26ft motion sensor
  • Covers 1,850-2,250 sq ft

Best for

Lighting a barn, yard or building wall from a shaded spot.

Things to consider

  • Title wattage is not actual panel wattage.
  • Headline lumens (24,000) are not broken out by model.
  • 1-year warranty.

Key specs

Price$99.69–$119.69
Panel25W or 35W, 6V
Battery25,000 or 35,000mAh
Weight9 or 11 lb
Cable14ft
RatingIP66

Our take

A flexible floodlight for spots that do not get direct sun.

300W 400W Solar LED Flood Lights Outdoor Waterproof at a glance

BrandLangy Solar Lighting
Price$99.69–$119.69
TypeSolar Street lights
Options2 watts
AvailabilityIn stock at langy-energy.com
Returns30-day money-back guarantee for any reason from the date of purchase, for undamaged items…

Price check

At $99.69, the 300W 400W Solar LED Flood Lights Outdoor Waterproof is mid-range for Langy Solar Lighting, whose 61 listed products run $15.90 to $460.68.

Similar items from other brands we track run $158.99 to $259.99.

Buying from Langy Solar Lighting

Langy is a good value source for solar street and yard lights, LED shop high bays and solar attic fans, backed by a Texas warehouse, phone support and a 30-day any-reason return window. Skip it if you need certified commercial-grade fixtures with independent test data. Compare lumens, battery capacity and panel size rather than the headline wattage, which is a marketing number in this category.

Shipping
Orders are handled in 1 to 2 days; free shipping takes 3 to 7 days and express 3 to 5, via UPS or USPS. International orders may owe duties and taxes on delivery.
Returns
30-day money-back guarantee for any reason from the date of purchase, for undamaged items with all accessories and original packaging. Contact support for a return address and send tracking; refunds are processed after the item reaches their warehouse.
Warranty
One year of free repair or replacement for manufacturing defects. Extended coverage is available for UFO high bays (up to 5 years) and solar attic fans (up to 10 years) for per-claim fees; labor and post-first-year shipping aren't covered.

Read our full Langy Solar Lighting review and shop all products →

Frequently asked questions

Is the panel separate?
Yes, connected by a 14ft cable.
Which size should I choose?
The 400W covers about 2,250 sq ft versus 1,850 for the 300W.
How much is the 300W 400W Solar LED Flood Lights Outdoor Waterproof?
Langy Solar Lighting lists it at $99.69–$119.69 on langy-energy.com. We refresh prices throughout the day, but always confirm the final price at checkout.
What is Langy Solar Lighting's return policy?
30-day money-back guarantee for any reason from the date of purchase, for undamaged items with all accessories and original packaging. Contact support for a return address and send tracking; refunds are processed after the item reaches their warehouse.
How long does Langy Solar Lighting take to ship?
Orders are handled in 1 to 2 days; free shipping takes 3 to 7 days and express 3 to 5, via UPS or USPS. International orders may owe duties and taxes on delivery.
Does the 300W 400W Solar LED Flood Lights Outdoor Waterproof come with a warranty?
Langy Solar Lighting's published warranty terms: One year of free repair or replacement for manufacturing defects. Extended coverage is available for UFO high bays (up to 5 years) and solar attic fans (up to 10 years) for per-claim fees; labor and post-first-year shipping aren't covered.
What options does the 300W 400W Solar LED Flood Lights Outdoor Waterproof come in?
Watts: 300W, 400W.
Where can I buy the 300W 400W Solar LED Flood Lights Outdoor Waterproof?
The 300W 400W Solar LED Flood Lights Outdoor Waterproof is sold directly by Langy Solar Lighting on langy-energy.com. The Shop now button on this page goes straight to the product there.
Is the 300W 400W Solar LED Flood Lights Outdoor Waterproof in stock?
Yes. Langy Solar Lighting lists it as in stock on langy-energy.com as of our latest check. Stock and prices refresh throughout the day.
Is Langy Solar Lighting a legit store?
Langy is a good value source for solar street and yard lights, LED shop high bays and solar attic fans, backed by a Texas warehouse, phone support and a 30-day any-reason return window. Skip it if you need certified commercial-grade fixtures with independent test data. Compare lumens, battery capacity and panel size rather than the headline wattage, which is a marketing number in this category. Our full Langy Solar Lighting review covers shipping, returns and what to check before ordering.
Is the 300W 400W Solar LED Flood Lights Outdoor Waterproof expensive?
At $99.69 it is mid-range for Langy Solar Lighting ($15.90 to $460.68 across 61 products), and similar items from other brands run $158.99 to $259.99.

More from Langy Solar Lighting

Shop all Langy Solar Lighting →

Alternatives from other brands